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KVM: VMX: Avoid exit when setting cr8 if the local apic is in the kernel
authorAvi Kivity <avi@qumranet.com>
Thu, 6 Dec 2007 14:32:45 +0000 (16:32 +0200)
committerAvi Kivity <avi@qumranet.com>
Wed, 30 Jan 2008 15:53:19 +0000 (17:53 +0200)
With apic in userspace, we must exit to userspace after a cr8 write in order
to update the tpr.  But if the apic is in the kernel, the exit is unnecessary.

Noticed by Joerg Roedel.

Signed-off-by: Avi Kivity <avi@qumranet.com>

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